#34319E#34319E

#34319E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.170 H 276.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#34319E
RGB	rgb(52, 49, 158)
HSL	hsl(242, 53%, 41%)
HSV	hsv(242, 69%, 62%)
CMYK	cmyk(67.1%, 69%, 0%, 38%)
CIE-LAB	lab(27.83, 36.27, -58.67)
CIE-LCH	lch(27.83, 68.98, 301.73°)
OKLab	oklab(39.31% 0.0189 -0.1694)
OKLCH	oklch(39.31% 0.17 276.4)
XYZ	xyz(8.6840, 5.3946, 32.9247)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34319E #9B9E31

analogous

#31659E #34319E #6A319E

triadic

#34319E #9E3431 #319E34

tetradic

#34319E #9E3165 #9B9E31 #319E6A

square

#34319E #9E3165 #9B9E31 #319E6A

split-complementary

#34319E #9E6A31 #659E31

monochromatic

#151441 #25236F #34319E #4A46C6 #7875D4

Accessibility & contrast

On white

10.10

#34319E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#34319E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34319E

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34319E	#FFFFFF	#000000	##FFFFFF
##34319E	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #34319e;
/* rgb */ color: rgb(52, 49, 158);
/* oklch */ color: oklch(39.3% 0.170 276.4);

Tailwind

colors: {
  custom: {
    50: '#7a6abc',
    500: '#34319e',
    950: '#000000',
  },
}

SCSS

$custom: #34319e;
$custom-light: #7a6abc;
$custom-dark: #000000;

JSON

{
  "hex": "#34319e",
  "rgb": {
    "r": 52,
    "g": 49,
    "b": 158
  },
  "hsl": {
    "h": 241.651,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39305,
    "c": 0.17041,
    "h": 276.4
  },
  "luminance": 0.05395
}

Semantic roles & 50–950 ramp

primary

#34319E

secondary

#BABC6E

accent

#DC4CD8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #34319E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →